Class PropertyChangedCommand

Namespace

NanoByte.Common.Undo

Assembly

NanoByte.Common.WinForms.dll

An undo command that handles a changed property - usually used with a PropertyGrid.

public class PropertyChangedCommand : PreExecutedCommand, IUndoCommand

Inheritance

object

FirstExecuteCommand

PreExecutedCommand

PropertyChangedCommand

Implements

IUndoCommand

Inherited Members

PreExecutedCommand.OnFirstExecute()

FirstExecuteCommand.Execute()

FirstExecuteCommand.Undo()

Extension Methods

BinaryStorage.SaveBinary<T>(T, Stream)

BinaryStorage.SaveBinary<T>(T, string)

JsonStorage.SaveJson<T>(T, Stream)

JsonStorage.SaveJson<T>(T, string)

JsonStorage.ToJsonString<T>(T)

XmlStorage.SaveXml<T>(T, string, string?)

UpdateUtils.To<TIn, TOut>(TIn, Func<TIn, TOut>)

ConversionUtils.ConvertToString<TType>(TType)

JsonStorage.ReparseAsJson<T>(object)

JsonStorage.ReparseAsJson<T>(object, T)

XmlStorage.SaveXml(object, Stream, string?)

XmlStorage.ToXmlString(object, string?)

Constructors

PropertyChangedCommand(object, PropertyDescriptor, object?, object?)

An undo command that handles a changed property - usually used with a PropertyGrid.

public PropertyChangedCommand(object target, PropertyDescriptor property, object? oldValue, object? newValue)

Parameters

target object

The object the property belongs to.

property PropertyDescriptor

The property that was changed.

oldValue object

The property's old value.

newValue object

The property's current value.

PropertyChangedCommand(object, PropertyValueChangedEventArgs)

Initializes the command after the property was first changed.

public PropertyChangedCommand(object target, PropertyValueChangedEventArgs e)

Parameters

target object

The object the SelectedObject is target at.

e PropertyValueChangedEventArgs

The event data from the PropertyValueChanged.

Methods

OnRedo()

Set the changed property value again.

protected override void OnRedo()

OnUndo()

Restore the original property value.

protected override void OnUndo()